Home / 2,300,609.60-3,452,449.92-804,701.44

Finding the Fourth Proportional to 2,300,609.60, 3,452,449.92 and 804,701.44

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Solution

The fourth proportional to 2,300,609.60, 3,452,449.92 and 804,701.44 is: 1,207,589.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,300,609.60 : 3,452,449.92 = 804,701.44 : x
  2. Step 2: Convert to fraction form
    2,300,609.60/3,452,449.92 = 804,701.44/x
  3. Step 3: Cross multiply
    2,300,609.60x = 3,452,449.92 × 804,701.44
  4. Step 4: Simplify right side
    2,300,609.60x = 2,778,191,422,151.88
  5. Step 5: Solve for x
    x = 2,778,191,422,151.88/2,300,609.60
  6. Step 6: Final answer
    x = 1,207,589.25

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.